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Overview

Haute Fidelite reference logo

Music simply comes to life with the MA9500 Integrated Amplifier and its 300 Watts per channel of clean, effortless power. That power is delivered via a pair of the famed McIntosh Autoformer™ whose unique design guarantees your speakers will always receive the full 300 Watts regardless if they have 2, 4 or 8 Ohm impedance. The MA9500 replaces the award-winning MA9000 (SoundStage Network 2018 Integrated Amplifier of the Year; Sound + Image 2019 Stereo Amplifier Award Winner; Stereo Sound 2017 Grand Prix Award Winner) and adds additional performance enhancements to an already outstanding stereo integrated amplifier.

McIntosh MA9500 Integrated Amplifier

Filter capacity in the MA9500 has been doubled compared to the MA9000 which has produced a significant increase in dynamic headroom from 1.8dB to 2.8dB, giving the MA9500 greater ability to reproduce musical peaks with less distortion. And while the MA9000 featured great low end bass performance, the MA9500's increased filter capacity will also help deliver even more amazing bass playback and control.

"Everything sounds vivid and high intensity, so much so that it can almost surprise you... it showed no signs of fatigue when pushing out serious amounts of power... engaging across a wide range of musical genres... should make many prospective purchasers very happy indeed." Named an Outstanding Product. - Hi-Fi News

While the MA9000 included our DA1 Digital Audio Module, the MA9500 comes standard with the DA2 Digital Audio Module. The DA2 offers 7 digital inputs: 2 coaxial, 2 optical, 1 USB, 1 MCT, and 1 audio-only HDMI Audio Return Channel (ARC)1 connection. The DA2 is powered by an audiophile-grade, Quad Balanced, 8-channel, 32-bit Digital-to-Analog Converter (DAC) that has improvements in both dynamic range and total harmonic distortion compared to the DAC in the DA1. The coax and optical inputs in the DA2 can decode digital music up to 24-bit/192kHz for playback of high-resolution audio. The DA2 has a McIntosh exclusive MCT input that offers a secure DSD connection to any of our MCT series of SACD/CD Transports to deliver the best possible sound quality of the high-definition audio found on your SACDs.

McIntosh MA9500 Integrated Amplifier

TVs with a compatible HDMI (ARC) output can be connected to the MA9500 to enjoy your TV’s sound like never before through your home music system. Popular multi-channel audio formats from Dolby® and DTS® are supported and will be expertly converted to 2-channel audio for proper playback. The MA9500 remote can control the TV’s power and volume when CEC communication is enabled in both the amplifier and the TV. The DA2 also features increased DSD playback support of up to DSD512 via the USB input. And being a modular design, it's possible to someday replace the DA2 with a newer Digital Audio Module.

McIntosh MA9500 Integrated Amplifier

The breadth of the analog audio connections is just as impressive as the digital audio connectivity. The MA9500 has 10 analog inputs consisting of 2 balanced inputs, 6 unbalanced inputs, plus 1 Moving Coil and 1 Moving Magnet phono input with separate grounding terminals to connect your turntable(s). Both of the phono inputs feature adjustable loading so you can fine tune the sound of your vinyl records. All unbalanced analog connectors are made from premium gold-plated solid brass for superior signal handling and grounding. All analog and digital inputs can be given custom names for user-friendly system control and configuration. For further flexibility in setting up your home audio system, the MA9500 includes a balanced and unbalanced output that can send the audio signal to another power amplifier.

Upgraded power supply components further reduce noise emissions while also adding more robustness under the most demanding conditions. The MA9500 continues to use powerful control microprocessors for smooth and reliable system operation, as well as some of the latest state-of-the-art audio-grade circuit components to produce the best sound possible.

"With McIntosh, the charm is certainly effective, but this superior eloquence, slightly magnetic it's true, always seems to lean towards music, towards the specific beauty inherent in each orchestra, in pianos according to their craftsmanship or, of course, in voices." Winner of Reference Award. - translated from Haute Fidélité issue 260

McIntosh MA9500 Integrated Amplifier

Other McIntosh features included in the MA9500 are:

The MA9500 is one of many McIntosh products to receive Roon Tested designationfrom Roon Labs. As a Roon Tested partner, McIntosh has provided equipment to Roon for testing with a variety of different operating systems and computers, and shared information about its design and capabilities.

McIntosh MA9500 Integrated Amplifier

The MA9500 is wrapped in the classic McIntosh aesthetic featuring a black glass front panel with LED lighting, a pair of peak-responding blue watt meters, control knobs, illuminated logo, aluminum end caps with built-in handles, and a beautiful polished stainless steel chassis. Contact your local dealerto learn more.

The terms HDMI, HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. Dolby is a registered trademark of Dolby Laboratories. DTS, DTS-HD, the Symbol, & DTS or DTS-HD and the Symbol together are registered trademarks of DTS, Inc. © DTS, Inc. All Rights Reserved.

Specifications

Electronic Specifications

FTC Power Output Rating

300 W

Power Output per Channel

300 W into 2, 4, or 8 ohms

Number of Channels

2

Rated Power Band

20Hz to 20kHz

Total Harmonic Distortion

0.005%

Dynamic Headroom

2.8dB

Frequency Response +0,-0.5dB

20Hz to 20kHz

Frequency Response, +0, -3dB

10Hz to 100kHz

Sensitivity Phono (Moving Coil)

0.30mV

Sensitivity Phono (Moving Magnet)

3.0mV

Sensitivity High Level (Balanced / Unbalanced)

0.6V/0.3V

Sensitivity (Power Amp input)

1.7V

Signal To Noise Ratio (Moving Coil)

82dB

Signal To Noise Ratio (Moving Magnet)

84dB

Signal To Noise Ratio (High Level)

98dB

Signal To Noise Ratio (Power Amp input)

114dB

Input Impedance (Balanced / Unbalanced)

10K/22K

Damping Factor

>40

Maximum Output (Balanced / Unbalanced)

8V Unbalanced

16V Balanced

Connectivity

Balanced Input

2

Unbalanced Input

6

Phono Input Moving Coil

1 (adjustable loading)

Phono Input Moving Magnet

1 (adjustable loading)

Upgradeable Digital Audio Module

Yes: DA2

Digital Coaxial Inputs

2

Digital Optical Inputs

2

Digital MCT Inputs

1

Digital USB Input

1

HDMI (ARC) Input

1

Balanced Variable Output

1

Unbalanced Fixed Output

1

Unbalanced Variable Output

1

Headphone Output

1/4" High Drive with Headphone Crossfeed Director (HXD®)

Subwoofer Outputs

0

AM/FM Tuner option

No

Home Theater PassThru

Yes

Unbalanced Analog Connector Type

Premium gold-plated solid brass

Speaker Binding Post Type

Patented Solid Cinch™ Speaker Binding Posts

Service Port

1

Digital Audio Specifications

Digital-to-Analog Converter (DAC) Type

8-channel, 32-bit/384kHz PCM/DSD, Quad Balanced

Digital Coaxial Input Sample Rate

24-bit/44.1kHz to 192kHz

Digital Optical Input Sample Rate

24-bit/44.1kHz to 192kHz

Digital MCT Input Sample Rate

16-bit/44.1kHz (CD)

DSD64 (SACD)

Digital USB Input Sample Rate

32-bit/44.1kHz to 384kHz (PCM)

DSD64, DSD128, DSD256, DSD512, DXD352.8kHz, DXD384kHz

Control

Tone Controls

8-Band

Tone Bypass and Input Assign

Yes

RS232 Control Inputs

Yes

Power Control Outputs

1 Main, 2 Trigger

Rear Panel Data Ports

4

Rear Panel IR Sensor Inputs

Yes

Input Level Match

Yes

General Specifications

Vacuum Tube or Solid State

Solid State

Output Type

Autoformer™

Output Meters

Yes

Dual Layer Chassis

Yes

Chassis Finish

Polished stainless steel & black painted steel

McIntosh Monogrammed Heatsinks™

Yes

Power Requirement

120V, 50/60Hz, 6.6A

Standby Power Requirement

<0.25 Watts

Weights & Dimensions

Unit Dimensions (W x H x D)

17-1/2” (44.5cm) x 9-7/16” (24 cm) x 19-3/4” (50.2cm)

Unit Weight

101 lbs (45.8kg)

Shipping Weight

134 lbs (60.8kg)

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FAQs

Please read our FAQs page to find out more.

Do you price match?

Yes. We match any authorised dealer, including big-box retailers. If you find the same product at a lower price, contact us and we'll match it.

Do you offer free shipping?

Yes — free shipping on every order, with 2-day delivery available on most products. Easy returns and exchanges are included.

Where is your showroom?

We're at 6362 Alder Drive, Houston, Texas. The showroom lets you hear and compare reference-level systems in person before making any decisions. If you're considering a larger purchase or installation, it's well worth the visit.

Can I buy online without visiting the showroom?

Yes. The full product range is available through the online store with free nationwide shipping. For more complex system builds, speaking with one of our advisers first tends to lead to a better result.

Do you offer financing?

Yes. Special financing is available through the BrandSource Credit Card for qualifying purchases, allowing you to spread payments over time with no annual fee. Promotional rebate savings are also available periodically. See the financing page for full details.

Do you install systems as well as sell equipment?

Yes — installation is central to what we do. We design and install whole-home audio and video, home theaters, media rooms, outdoor audio, lighting and motorised shades, and full smart home automation.

Do you provide support after installation?

Yes. We provide ongoing service and support to ensure systems continue performing as intended — not just on installation day, but over the long term.